...What can be edited:
-Characters - Name, Level, Stats, Spells, Equipment, Commands, and Status Effects
-Inventory - Obtained Items/Equipment and Counts
-Skills - Acquired SwdTech, Blitz, Dance, Lore, and Rage
-Espers - Acquired Espers
-Misc - GP, Steps, Number of Saves, Map Location, Airship Location, and whether the Airship is Visible
Always backup save files before using this program.
See wiki for more information: https://sourceforge.net/p/final-fantasy-6-save-editor/wiki/Home/